39648741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2447}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 57811968

約数和(自身を除く): 18163227

約数列:

[1, 3, 11, 33, 491, 1473, 2447, 5401, 7341, 16203, 26917, 80751, 1201477, 3604431, 13216247, 39648741]

約数ペア:

[(1, 39648741), (3, 13216247), (11, 3604431), (33, 1201477), (491, 80751), (1473, 26917), (2447, 16203), (5401, 7341)]